Online Highscore!

After some problems with the iPhone Developer Program, we're back and working towards a possible release.

First off, the game now features a local and online highscore, in which you can always see your own score compared to other players around the world.
In addition, we've added some new particle effects and optimized the GUI loading times.
The game is now pauseable by touching the life stars on the top left corner of the screen.